{
  "exampleType": "SYNTHETIC_NON_CUSTOMER",
  "sources": [
    {"name": "French e-invoicing reform calendar", "url": "https://www.economie.gouv.fr/tout-savoir-sur-la-facturation-electronique-pour-les-entreprises"},
    {"name": "DGFiP B2B external specifications", "url": "https://www.impots.gouv.fr/specifications-externes-b2b"}
  ],
  "note": "SYNTHETIC sample showing provenance shape only. The production release records the actually pinned source and rule versions used for the bounded run."
}